Safety spectacles



FIG. 1 is a perspective view of safety spectacles showing our new design;

FIG. 2 is a plan view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front elevational view thereof; and,

FIG. 5 is a side elevational view thereof, the side opposite being a mirror image. 

The ornamental design for safety spectacles, as shown and described. 